package com.design.movieticket.service;

import com.design.movieticket.entity.Balance;

import java.math.BigDecimal;

public interface BalanceService {
    /** 小程序获取用户余额信息 */
    Balance getBalanceByUserId(Long userId);

    /** 小程序充值 */
    String wxRecharge(String username,Long userId, BigDecimal money);
}
